Cancer pagurus Linnaeus, 1758, author: Nuyttens, Filip
Calappa calappa, author: Collection Georges Declercq
Palaemon serratus (Pennant, 1777) and lots of Crangon crangon (Linnaeus, 1758), author: Nuyttens, Filip
Japanese shore crab - Hemigrapsus sanguineus

DecaNet (World List of Decapoda)